content{
    background: #f6f6f6;
}
.content .product{
    width:977px;
    margin:0 auto;
    padding:0 0 300px 0;
}
.header, .content, .footer{
    width:1280px;
}
/* 头部开始 */
.header{
    height:134px;
}
/* 头部工具条开始 */
.header .toolbar-bg{
    background: #dfdfde;
}
.header .toolbar-bg .toolbar{
    width:975px;
    height:40px;
    margin:0 auto;
}
.header .toolbar-bg .toolbar p, .header .toolbar-bg .toolbar span {
    font-size:12px;
    line-height: 40px;
}
.header .toolbar-bg .toolbar span a{
    padding:0 12px;
} 
/* 头部工具条结束 */
/* logo和导航开始 */
.header .logo-nav-bg .logo-nav{
    width:975px;
    height:96px;
    margin:0 auto;
}
.header .logo-nav-bg .logo-nav .logo{
    margin-top:20px;
}
.header .logo-nav-bg .logo-nav ul.nav li{
    float: left;
}
.header .logo-nav-bg .logo-nav ul.nav li a{
    float: left;
    width:92px;
    height:93px;
    text-align: center;
    font-size:14px;
}
.header .logo-nav-bg .logo-nav ul.nav li a span{
    display: inline-block;
    padding: 25px 8px;
    line-height: 2 g  c2px;
}
.header .logo-nav-bg .logo-nav ul.nav li a.cur{
    border-bottom:3px solid #3c9cd3;
}
.header .logo-nav-bg .logo-nav ul.nav li a:hover{
    border-bottom:3px solid #3c9cd3;
}
/* logo和导航结束 */
.clear{
    clear: both;
}
.content .product .bread-crumb{
    padding:22px 0 33px 10px;
}
.content .product .nav li{
    float: left;
}
.content .product .nav li a{
    width:237px;
    height:93px;
    display: inline-block;
    padding-top:35px;
    text-align: center;
    background: #cac9c9;
    margin-right:6px;
}
.content .product .nav li a.cur{
    color:white;
    background: #2072f9 url('../images/selected.png') no-repeat center 68px;
}
.content .product .nav li:last-child > a{
    margin-right:0px;
}
.content .product .nav li a.cur1:hover{
    background:#2072f9 ;
    color: wheat;
}
.content .product .search-box {
    float: right;
    margin:30px 0 26px;
    border:1px solid #434343;
}
.content .product .search-box input{
    height:48px;
    border:none;
    float: left;
}
.content .product .search-box input[name="keyword"]{
    width:300px;
    padding-left:5px; 
}
.content .product .search-box input[name="keyword"]::-webkit-input-placeholder{
    font-size:12px;
    color:#8f8e8e;
}
.content .product .search-box input[type="submit"]{
    width:57px;
    background: #434343 url('../images/seach.png') no-repeat center center;
    cursor:pointer;
}
.content .product .page{
    text-align: center;
    margin-top: 76px;
}
.content .product .page a,
.content .product .page span{
    padding: 12px 30px;
    color: #8d8c8c;
    font-size: 18px;
}
.content .product .page .prev,
.content .product .page .next{
    padding: 16px 30px;
}
.content .product .page span.cur{
    background: #2072f9;
    color:white;
}


.box{
    width: 978px;
    height: 804px;
    border:1px solid #ccc;
}
.dabox{
    width: 324px;
    height: 266px;
    border: 1px solid #dcdcdc;
    float: left;
    margin: 0 auto;
}
.box .box1{
    padding-top: 40px;
    padding-left: 108px;
}
.box h5{
    margin-top: 15px;
    text-align: center;
    font-size: 16px;
    color: #2072f9;    
}
.box p{
    margin-top: 15px;
    font-size: 13px;
}
/* 尾部开始 */
.footer{
    height:137px;
    background:#3c9cd3;
    float: left;
    /* position: relative;
    top: -497px; */
}
.footer .chonglan{
    width: 228px;
    height: 21px;
    /* border: 1px solid black; */
    background: url('../images/chonglan.png')no-repeat 90px 0px;
    margin-top: 33px;
    margin-left: 536px;
    color: white;
}
.footer ul{
    margin-left: 395px;
    color: white;
}
.footer ul li{
    width: 87px;
    height: 13px;
    float: left;
    margin-top: 30px;
    text-align: center;
}
.banquan{
    width: 1280px;
    height: 34px;
    background: black;
    /* position: relative;
    top: -360px; */
    text-align: center;
    float: left;
}
.banquan a{
    color: white;
    text-align: center;
    line-height: 34px;
        /* position: relative;
        top: -130px; */
}
/* 尾部结束 */

@media screen and (max-device-width:375px){
    .header, .content, .footer{
        width:100%;

    }
    .header .toolbar-bg .toolbar {
        width: 975px;
        height: 40px;
        margin: 0 auto;
            margin-left: 20px;
    }
    .toolbar-bg .toolbar span {
        font-size: 12px;
        line-height: 40px;
        padding: 0 18px;
    }
    .header .toolbar-bg .toolbar p, .header .toolbar-bg .toolbar span {
        font-size: 12px;
        line-height: 40px;
        padding: 0 8px;
    }
    .fr {
        float: none;
    }
    .header .logo-nav-bg .logo-nav {
        width:100%;
        height: 96px;
        margin: 0 auto;
    }
    .header .logo-nav-bg .logo-nav .logo {
        margin-top: 15px;
        margin-left: 52px;
    }
    .header .logo-nav-bg .logo-nav ul.nav li a.cur {
        border-bottom: 3px solid #3c9cd3;
        height: 92px;
    }
    .header .logo-nav-bg .logo-nav ul.nav li a {
        float: left;
        width: 92px;
        height: 95px;
        text-align: center;
        font-size: 14px;
    }



    
    .content{
        display: inline-block;
        width: 100%;
    }
    .content .banner {
        width: 100%;
        /* height: 545px; */
        height: auto;
        position: relative;
        /* box-shadow: 9px 13px 15px -5px #dbe9f0; */
    }
    .content .banner a.banner-link img{
        width: 100%;
        height: auto;
    }
    .content .product .nav li {
        float: none;
    }
    /* ul, dl, ol {
        list-style: none;
        margin-left: 1px;
    } */
   .product .nav{
        margin-left: 70px;
    }
    .content .product .search-box {
        float: left;
        border: 1px solid #434343;
    }
    .box {
        width: 373px;
        height: 804px;
        border: 1px solid #ccc;
        /* width: 100%; */
    }
    .dabox {
        width: 324px;
        height: 266px;
        border: 1px solid #dcdcdc;
        float: left;
        margin: 0 auto;
        float: none;
        width: 100%;
    }
    .box h5 {
        margin-top: 15px;
        /* text-align: center; */
        font-size: 16px;
        color: #2072f9;
        margin-left: 25px;
    }
    .box .box1 {
        padding-top: 40px;
        padding-left: 148px;
    }
    .box p {
        margin-top: 15px;
        font-size: 13px;
        margin-left: 42px;
    }
    .content .product .page {
        /* text-align: center; */
        margin-top: 1647px;
        float: left;
    }
    .content .product .page .prev, .content .product .page .next {
        padding: 16px 4px;
        font-size: 5px;
    }
    .content .product .page span {
        padding: 12px 30px;
        color: #8d8c8c;
        font-size: 2px;
    }
    .content .product .page a, .content .product .page span {
        padding: 12px 18px;
        color: #8d8c8c;
        font-size: 8px;
    }
    .footer .chonglan {
        width: 228px;
        height: 21px;
        /* border: 1px solid black; */
        background: url(../images/chonglan.png)no-repeat 90px 0px;
        margin-top: 33px;
        margin-left: 86px;
        color: white;
    }
    .footer ul {
        margin-left: 1px;
        color: white;
    }
    .footer ul li {
        width: 62px;
        height: 13px;
        float: left;
        margin-top: 30px;
        text-align: center;
        font-size: 10px;
    }
    .banquan a {

        color: white;
        top: -130px;
        font-size: 5px;
    }
    .banquan {
        /* width: 1280px; */
        height: 34px;
        background: black;
        text-align: center;
        float: left;
        width: 100%;
    }
}